CHANGELOG.md in logstash-input-jdbc-3.1.0 vs CHANGELOG.md in logstash-input-jdbc-4.0.0

@@ -1,8 +1,6 @@
-# 3.1.0
-  - Add an option to select the encoding data should be transform from, this will make sure all strings read from the jdbc connector are noremalized to be UTF-8 so no causing issues with later filters in LS.
-# 3.0.3
-  - Added feature to read password from external file (#120).
+## 4.0.0
+  - Update the plugin to the version 2.0 of the plugin api, this change is required for Logstash 5.0 compatibility. See https://github.com/elastic/logstash/issues/5141
 # 3.0.2
   - Depend on logstash-core-plugin-api instead of logstash-core, removing the need to mass update plugins on major releases of logstash
 # 3.0.1
   - New dependency requirements for logstash-core for the 5.0 release
 ## 3.0.0